As far as the electric fan goes, my brother installed one on his '85 GT and ran it at the track. It didn't change one thing! The times/trapspeeds remained EXACTLY the same. I'm not saying it doesn't work, I'm just stating that on his car, nothing changed. He also made a ram air set-up, totally sealing his air cleaner assembly to the hood with rubber weatherstripping and opening up the hood scoop. This too, did not change a thing! Is it a myth that ram air setups increase 1/4 mile times? By the way his car runs consistent 12.50's-12.60's @ 108-109 MPH every time down the track.
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